Objective This article discussed individualized and self-organized psychotherapy .Methods This therapy utilized the“sensory experience”as the entry point ,the systematic regulating mechanism underlying the human body was activated by stimula-ted the automaticity movement of organisms ,so as to realized the treatment of mental illness .Results It could effectively cured va-rious functional diseases such as endocrine disorder ,depression and cancer ,etc .Conclusion As a“de-psychologized”method ,“Sen-sory experience” is distinct from other psychological methods that are based on cognitive psychology .This difference brings about not only an innovation in psychotherapy ,but also profound philosophic considerations .

Objective To study the method of content determination of Chlorogenic Acid in David's Blunt. Methods The content of Chlorogenic Acid in David's Blunt was determined by HPLC. Take Alltima C18 (150 mm?4.6 mm, 5 ?m) as column, mobile phase was water-methyl acetonitrile-acetic acid glacial (95∶ 10∶5∶2); temperature was 35 ℃; wave-length was at 326 nm; flow rate is 1.0 mL/ min. Results Chlorogenic Acid was linear in the range of 10.01～60.06 ?g, r =0.999 9 (n =6). The average recovery rate was 99.03%, RSD=1.12% (n =6). Conclusion The method is simple, credibility, reproducable, and can be used for the quality control of David's Blunt.

Humans ; Root Resorption

Trastuzumab is a specific inhibitor against human epidermal growth factor receptor-2 (HER-2). Trastuzumab is widely used in the neo-adjuvant treatment of HER-2 breast cancer. Large-scale randomized and controlled clinical trials have demonstrated that pathologic complete response rates (pCRs) were significantly increased with neo-adjuvant trastuzumab therapy plus chemotherapy than with regular chemotherapy. The use of trastuzumab plus chemotherapy with lapatinib supplements could further improve pCR rates. An-thracycline and non-anthracycline drugs could both be used concurrently with trastuzumab. Endocrine therapy could be used as an alter-native for estrogen receptor-positive patients. pCR is a powerful predictor of long-term outcomes in HER-2 positive patients under neo-adjuvant therapy with trastuzumab. However, patient loss of HER-2 expression with residual disease after neo-adjuvant therapy with trastuzumab is a poor prognostic factor. This study paper will provide a review of related research.

Objective: To investigate the relationship between blood level of Galectin-3 and the severity of coronary lesions in patients with coronary artery disease (CAD). Methods: A total of 158 consecutive subjects received coronary artery angiography (CAG) in Yantai Yu huangding hospital were studied and they were divided into 2 groups: Control group,n=38 individuals with normal coronary artery, CAD group,n=120 patients with at least 1 coronary branch stenosis ≥ 50%. CAD group was further divided into 2 sets of subgroups:①By the number of branches involved, as Single vessel disease, n=42, Double vessels disease including LM,n=40 and Triple vessel disease,n=38.②By the quartile of Gensini score as 1st quartile group, the patients with Gensini score ≤ 18.5, 2nd quartile group,18.5 < Gensini score ≤ 45.0, 3rd quartile group, 45.0 < Gensini score ≤ 71.5 and 4th quartile group, Gensini score>71.5,n=30 in each subgroup. Blood levels of Galectin-3 were examined, and the severity of coronary lesions was evaluated by both branch numbers and Gensini score analysis. Results: Compared with Control group, the blood level of Galectin-3 was higher in CAD group,10.66 (5.81, 16.17) ng/ml vs 18.3(1.14, 2.52) ng/mlP<0.01; with the more branches of coronary lesions involved, the blood levels of Galectin-3 increased accordingly, all P <0.01. With the elevation of Gensini score, the levels of Galectin-3increased accordingly, except for the difference between the 3rd quartile group and 4th quartile group, all P <0.01.With adjusted other factors, blood levels of Galectin-3 were positively related to the number of coronary branchlesions (r =0.52, P <0.01) and Gensini score levels (r =0.17, P =0.04).Conclusion: Blood level of Galectin-3 is positively related to the severity of coronary lesions whichimplies that Galectin-3 may have potential detrimental effect on the occurrence and development of coronaryatherosclerosis.

Purpose:To analyze retrospectively the clinical manifestation, treatment and prognosis. Methods:From 1978 to 1996,16 patients with olfactory neuroblastoma were treated.4 cases were stage A,6 cases were stage B and 6 cases were stage C. Six patients were treated with radiotherapy alone or combined with chemotherapy, 9, with surgery and postoperative radiotherapy and 1,with operative alone. The radiation dosage ranged from 40～70Gy with 2 Gy per day. Results:The 1 , 3 and 5 year survival rates were 75%, 75% and 69%.Conclusions:Olfactory neuroblastoma is sensitivity for radiotherapy, for the patients with stage A, radiotherapy alone is effective for stage B and C olfactory neuroblastoma , combined modality of surgery and postoperative radiotherapy should be the treatment of choice.

Purpose To investigate clinicopathologic fea-tures of sacral cellular schwanoma and the difference from sacral conventional schwanoma.Methods Eight cases of sacral cellular schwanoma were collected.Microscopic examination and immunohistochemistry were performed for studying the clinical feature,radiologic appearance,pathologic characteristic,immunophenotyping,differential diagnosis and postoperative prognosis.Results There were 5 females and 3 males,whose mean age was 46.4 years.The majority of patients complained of pain in sacrococcygeal region.Radiographically,there was an endosacral or endosacral and presacal mass.Histologically,cellular schwannoma was composed of spindle cells,arranged in interlacing fascicles without nuclear palisading and Verocay bodies.Antoni A and Antoni B were not seen overtly.The destruction of bone was found.Immunohistochemically,tumor cells were diffusely and strongly positive for S-100 protein and vimentin.The mean of Ki-67 index was 6％.Tumor recurrence of 4 cases occurred several years after initial surgical resection.The mean interval to recurrence was 6.5 years.Conclusion Sacral cellular schwanoma is a rare tumor.Compared with sacral conventional schwanoma,it shows different growth pattern and pathologic features.So pathological diagnosis of the tumor should be noted for clinical follow-up and treatment.

Aim To further study the protective effects of acutobin on focal cerebral ischemia -reperfusion injury in rats. Methods Reversible middle cerebral artery occlusion (MCAO) models were produced by intraluminal suture technique, and reperfusion was begun 3 hours after occlusion and lasted 24 h. The extent of neurological deficits was evaluated by Longa' method; The cerebrovascular morphology was observed by electron microscope. The infarct area of brain was measured by 2,3,5-triphenyltetrazolium chloride (TTC) staining technique;The 2～4 U?kg~(-1) doses of Acutobin were administrated i.v. at the beginning of ischemia or reperfusion respectively. Results ① After 3-h occlusion and 24 h reperfusion, the neurological syndromes and the infarct area were showed, the change of cerebrovascular morphology were appeared and the ratio of TXB_2/6-Keto-PGF_(1?) in plasma was increased. ② After different doses of acutobin were administrated at different time respectively, the neurological syndromes were alleviated; the infarct areas of brain were diminished; the hurt of cerebrovascular endothelial cell was lessened and the ratios of TXB_2/6-Keto-PGF_(1?) in plasma were reduced. Conclusion Protective effects of acutobin on cerebral ischemia-reperfusion injury in rats may be related to lessening cerebrovascular injury and balancing the ratio of TXB_2/6-Keto-PGF_(1?)

Objective To evaluate the significance of the panel of 6 microsatellites in detection of bladder cancer. Methods In the tumor tissue and urine sediment of 32 cases of bladder cancer 10 microsatellites were chosen and PCR-SSLP silver staining assay was conducted according to the methods described in the literature and our previous study.15 cases of non-bladder cancer served as controls. Results Microsatellite alternate (MA) was found in 30 out of 32 cases of bladder cancers,the sensitivity being 93.8%.The MA of urine sediment of 15 cases of non-bladder cancer was negative,the specifity being 100.0%.Among the 10 microsatellites, 6 ones were chosen;the MA positivity of the panel of the 6 ones was 90.6% (29/32).This result was not significantly different from that of the panel of 10 microsatellites. Conclusions MA assay is a sensitive,effective method for detection of bladder cancer.Compared with the panel of 10 microsatellites,the panel of 6 microsatellites may be a better tool for detection of bladder cancer.

Single cell RNA sequencing (scRNA-seq) is an advanced technology to study the transcriptome information at the single cell level. The application of this technology can attribute to analyze the heterogeneous map of cells in the process of disease development, and precisely identify the specific cell subsets that are responsive to pharmacological therapy. Currently, scRNA-seq technology has been widely applied in the field of drug research, including studies on therapeutic targets, drug-induced adverse reactions, drug resistance and vaccine. This work reviews the application of scRNA-seq technology in drug discovery, which offers a scientific basis for personalized and accurate medication therapy.